Puerto Rico, 2015

Tropical Storm in Puerto Rico, August 27 to 28, 2015

August 27 to 28, 2015 · NWS SJU · 4 events in 2 counties and zones

Tropical Storm Erika affected Puerto Rico on August 27th 2015. Several winds damages associated with Tropical Storm force winds were reported.

The toll

Deaths
0
Injuries
0
Property damage
$2,000
Crop damage
None recorded
Events
4

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS SJU wrote it up.

Tropical Storm Erika affected Puerto Rico on August 27th 2015. Several winds damages associated with Tropical Storm force winds were reported. Several trees were downed as well as power lines. 250,000 people were without power. Agriculture sector damages were estimated around 17.37 million dollars. Dozens of electrical power poles were reported damages.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS San Juan, PR wrote its last area forecast discussion before the first event at Aug 27, 4:18 PM AST, 5 hours 42 minutes earlier.

Area forecast discussion, Aug 27, 4:18 PM AST, 5 hours 42 minutes before
<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>
Hazardous weather outlook, Aug 27, 5:47 AM AST, 16 hours 13 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SAN JUAN PR
547 AM AST THU AUG 27 2015

AMZ710>745-PRZ001>013-281100-
SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR-
NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST-
WESTERN INTERIOR-MAYAGUEZ AND VICINITY-SOUTHWEST-CULEBRA-VIEQUES-
THE NEARSHORE AND OFF SHORE ATLANTIC AND CARIBBEAN COASTAL WATERS-
547 AM AST THU AUG 27 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PUERTO RICO AND THE ADJACENT
ATLANTIC COASTAL WATERS.

.DAY ONE...TODAY AND TONIGHT

SHOWERS AND THUNDERSTORMS ASSOCIATED WITH TROPICAL STORM ERIKA ARE
EXPECTED TO AFFECT PUERTO RICO TODAY...BECOMING MORE NUMEROUS WITH
STRONGER WINDS AND GUSTS AS THE DAY PROGRESSES. SQUALLY WEATHER IS
POSSIBLE LATE THIS AFTERNOON AND IN THE EVENING HOURS. MINOR
FLOODING IS POSSIBLE WITH THESE SHOWERS AND SOME WIND DAMAGE FROM
THE WIND GUSTS IS ALSO POSSIBLE. THE MORE SIGNIFICANT SHOWERS AND
THUNDERSTORMS ARE EXPECTED TO AFFECT PUERTO RICO AFTER MIDNIGHT
TONIGHT. THERE IS ALSO A MODERATE RISK OF RIP CURRENTS TODAY.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

MOST OF THE SIGNIFICANT SHOWERS ASSOCIATED WITH TROPICAL STORM
ERIKA ARE EXPECTED TO AFFECT PUERTO RICO OVERNIGHT FROM THURSDAY
TO FRIDAY...PARTICULARLY RIGHT AFTER MIDNIGHT INTO THE EARLY
MORNING HOURS OF FRIDAY. THE NATIONAL HURRICANE CENTER FORECASTS 3
TO 5 INCHES OF RAIN WITH MAX TOTALS OF 8 INCHES. THIS AMOUNT OF
RAINFALL CAN PRODUCE FLOODING IN URBAN AREAS AND SMALL
STREAMS...IN ADDITION IT COULD POTENTIALLY CAUSE SOME FLASH
FLOODING. IN TERMS OF WINDS...ERIKA HAS MAXIMUM SUSTAINED WINDS
OF 50 MPH WHICH COULD CAUSE SOME WIND DAMAGE.

.SPOTTER INFORMATION STATEMENT...
ANY REPORTS OF FLOODING...AMOUNTS OF RAIN OR WIND DAMAGE WILL BE
APPRECIATED.

AMZ715-725-VIZ001-002-281100-
ST. THOMAS ST. JOHN ADJACENT ISLANDS-ST CROIX-
NEARSHORE ATLANTIC AND ADJACENT CARIBBEAN COASTAL WATERS-
547 AM AST THU AUG 27 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE U.S. VIRGIN ISLANDS AND THE
ADJACENT COASTAL WATERS.

.DAY ONE...TODAY AND TONIGHT

SHOWERS AND THUNDERSTORMS ASSOCIATED WITH TROPICAL STORM ERIKA ARE
EXPECTED TO AFFECT THE USVI TODAY...BECOMING MORE NUMEROUS WITH
STRONGER WINDS AND GUSTS AS THE DAY PROGRESSES. SQUALLY WEATHER IS
POSSIBLE LATE THIS AFTERNOON AND IN THE EVENING HOURS. MINOR
FLOODING IS POSSIBLE WITH THESE SHOWERS AND SOME WIND DAMAGE FROM
THE WIND GUSTS IS ALSO POSSIBLE. THE MORE SIGNIFICANT SHOWERS AND
THUNDERSTORMS ARE EXPECTED TO AFFECT THE ISLANDS JUST BEFORE AND
AFTER MIDNIGHT TONIGHT. THERE IS ALSO A MODERATE TO HIGH RISK OF
RIP CURRENTS TODAY.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

MOST OF THE SIGNIFICANT SHOWERS ASSOCIATED WITH TROPICAL STORM
ERIKA ARE EXPECTED TO AFFECT THE USVI OVERNIGHT FROM THURSDAY TO
FRIDAY...FROM JUST BEFORE MIDNIGHT TO JUST AFTER MIDNIGHT INTO
THE EARLY MORNING HOURS OF FRIDAY. THE NATIONAL HURRICANE CENTER
FORECASTS 3 TO 5 INCHES OF RAIN WITH MAX TOTALS OF 8 INCHES. THIS
AMOUNT OF RAINFALL CAN PRODUCE FLOODING IN URBAN AREAS AND SMALL
STREAMS AND GUTS...IN ADDITION IT COULD POTENTIALLY CAUSE SOME
FLASH FLOODING. IN TERMS OF WINDS...ERIKA HAS MAXIMUM SUSTAINED
WINDS OF 50 MPH WHICH COULD CAUSE SOME WIND DAMAGE.

.SPOTTER INFORMATION STATEMENT...

ANY REPORTS OF FLOODING...AMOUNTS OF RAIN OR WIND DAMAGE WILL BE
APPRECIATED.

Event by event

4 tropical storm. Local standard time, as filed.

Tropical Storm, Eastern Interior

When
August 27, 10:00 PM AST to August 28, 3:00 PM AST
Where
Eastern Interior forecast zone
Reported by
Emergency Manager

Trees were reported downed at PR-155 and PR-778 in Comer o, at Barrio Rabanal in Almirante sector in Cidra; and trees and power lines downed in Fabian Morales sector in Aguas Buenas.

Tropical Storm, Western Interior

When
August 27, 10:00 PM AST to August 28, 3:00 PM AST
Where
Western Interior forecast zone
Reported by
Emergency Manager

PREMA reported 36 houses with roof damages across the western interior and southern slopes municipalities. Tress downed were reported at PR-123 and PR-135 in Adjuntas and at PR-605 in Utuado. Also, power lines downed in Utuado.

Tropical Storm, Eastern Interior

When
August 27, 10:00 PM AST to August 28, 3:00 PM AST
Where
Eastern Interior forecast zone
Property damage
$1,000
Reported by
Emergency Manager

Trees downed at route 66, km 9.9 in Canovanas.

Tropical Storm, Western Interior

When
August 27, 10:00 PM AST to August 28, 3:00 PM AST
Where
Western Interior forecast zone
Property damage
$1,000
Reported by
Emergency Manager

A Zinc roof was blown away at Barrio Bartolo in Palma Sola Sector in Lares.

What these are

Tropical Storm
A tropical cyclone with sustained winds of 34 to 63 knots (39 to 73 mph).

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Puerto Rico in 2015Every state in 2015This day in weather historyWarnings in Puerto Rico, August 2015The 2015 hurricane season

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-30. Each event’s entry at NCEI: 599788, 599789, 600779, 600782.